Table of Contents
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K. Paper jam (SF-A-57 only)
I
Is the
machine free from
paper jam ?
YES
Is the
original feed sensor
(DFD) normal ?
YES
Is the
original width sensor
(DWS) normal ?
YES
Is the
original reversing
sensor(RDD)
normal ?
YES
Is the
original timing sensor
(DTD) normal ?
YES
Replace the control
PWB.
NO
Visually check and
remove the paper jam.
NO
D
NO
E
NO
F
NO
D
L. Fan motor error
(Common to SF-A18/A57)
J
Is the motor
harness connected
properly ?
YES
Is the
harness
conducting ?
YES
Replace the motor.
– 27 –
NO
Connect the harness.
NO
Replace the harness.
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